Lesson Plan About Math 5

CONCEPTS OF THE WHOLE NUMBER

Lesson Plan

I. Objectives

At the end of the discussion, the students are expected to:

1. Tell the different types of number system.

2. Identify the place value of each digit.

3. Compare the order number

II. Subject matter

Topic: Math

References: Soaring 21st Century Mathematics the new Grade 5

Target Level: Grade 5

Materials: Workbook, ball pen , notebook & print seatwork

III. Learning Activities

A. weekly routine

* Review/Recall of the previous lesson

B. Discussion

The digit “0”is an important placeholder in a number. For example the number 4 769 083 is read as “four million seven hundred sixty-nine thousand eighty –three.” With the inclusion of the zero, the value of the 9 is 9 000.without the zero, the zero the number becomes 476 983 and the value of the digit 9 becomes 900. The number is read now as “four hundred seventy-six thousand ,nine hundred eight-three.”

The number 5 460 can also be read and written in many ways .

1.five thousand four hundred sixty

2. 54 hundreds and 6 tens

3. 546 tens

4. 5 thousands and 460 ones

5. 54 hundreds and 60 ones

The collection of numbers which includes 0, 1, 2, 3, ...is called the set of the whole numbers, but a collection of the number which starts from 1, 2, 3, … is called counting or natura numbers.

IV. Closing Activities

A. Generalization

What is Concepts of whole numbers?

A number can be expressed in symbols and in words. The ten basic symbols of the decimal numbers system are 0, 1, 2, 3,4,5,6,7,8,9. The value of the digit depents on their position.

There are many ways of reading and writing numbers, depending on how the place value of a number is positioned.

B. Evaluation

Write the following word in number figures

1. One hundred thirty-seven thousand, two hundred_________________

2. Thirty-five million...